package SV_TAINT;
import javax.servlet.ServletException;
import javax.servlet.http.*;
import java.io.IOException;

public class Vulnerable_01 {
    protected void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
        String act = req.getParameter("action");
        String value = req.getParameter("actionValue");
        System.setProperty(act, value);
    }
}
